159593580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:856

約数の個数: 144

約数和(自身を含む): 513886464

約数和(自身を除く): 354292884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 37, 45, 60, 62, 74, 90, 93, 111, 124, 148, 155, 180, 185, 186, 222, 279, 310, 333, 370, 372, 444, 465, 555, 558, 620, 666, 740, 773, 930, 1110, 1116, 1147, 1332, 1395, 1546, 1665, 1860, 2220, 2294, 2319, 2790, 3092, 3330, 3441, 3865, 4588, 4638, 5580, 5735, 6660, 6882, 6957, 7730, 9276, 10323, 11470, 11595, 13764, 13914, 15460, 17205, 20646, 22940, 23190, 23963, 27828, 28601, 34410, 34785, 41292, 46380, 47926, 51615, 57202, 68820, 69570, 71889, 85803, 95852, 103230, 114404, 119815, 139140, 143005, 143778, 171606, 206460, 215667, 239630, 257409, 286010, 287556, 343212, 359445, 429015, 431334, 479260, 514818, 572020, 718890, 858030, 862668, 886631, 1029636, 1078335, 1287045, 1437780, 1716060, 1773262, 2156670, 2574090, 2659893, 3546524, 4313340, 4433155, 5148180, 5319786, 7979679, 8866310, 10639572, 13299465, 15959358, 17732620, 26598930, 31918716, 39898395, 53197860, 79796790, 159593580]

約数ペア:

[(1, 159593580), (2, 79796790), (3, 53197860), (4, 39898395), (5, 31918716), (6, 26598930), (9, 17732620), (10, 15959358), (12, 13299465), (15, 10639572), (18, 8866310), (20, 7979679), (30, 5319786), (31, 5148180), (36, 4433155), (37, 4313340), (45, 3546524), (60, 2659893), (62, 2574090), (74, 2156670), (90, 1773262), (93, 1716060), (111, 1437780), (124, 1287045), (148, 1078335), (155, 1029636), (180, 886631), (185, 862668), (186, 858030), (222, 718890), (279, 572020), (310, 514818), (333, 479260), (370, 431334), (372, 429015), (444, 359445), (465, 343212), (555, 287556), (558, 286010), (620, 257409), (666, 239630), (740, 215667), (773, 206460), (930, 171606), (1110, 143778), (1116, 143005), (1147, 139140), (1332, 119815), (1395, 114404), (1546, 103230), (1665, 95852), (1860, 85803), (2220, 71889), (2294, 69570), (2319, 68820), (2790, 57202), (3092, 51615), (3330, 47926), (3441, 46380), (3865, 41292), (4588, 34785), (4638, 34410), (5580, 28601), (5735, 27828), (6660, 23963), (6882, 23190), (6957, 22940), (7730, 20646), (9276, 17205), (10323, 15460), (11470, 13914), (11595, 13764)]